54053900

素因数分解:

$2^2\times 5^2\times {\mathrm{540539}}^1$

素因数の和:540553

約数の個数: 18

約数和(自身を含む): 117297180

約数和(自身を除く): 63243280

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 540539, 1081078, 2162156, 2702695, 5405390, 10810780, 13513475, 27026950, 54053900]

約数ペア:

[(1, 54053900), (2, 27026950), (4, 13513475), (5, 10810780), (10, 5405390), (20, 2702695), (25, 2162156), (50, 1081078), (100, 540539)]